Chevrolet Camaro 12000 1968 Series Factory Assembly Instruction Manual page 225

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ASSEMBLY INSTRUCTIONS
Blower-*
Motor
3 9 1 8 8 5 5
1 9 6 8 C A M A R O 1 2 0 0 0 S E R I E S
Vacuum Actuator
LA. Valve
(Recirc air)
Fan Speed Selector Switch
r- Blower
\ Intake
Vair
Resistance
In Series with
Blower Motor
(Normally closed,
Rl & R2 (paralleled)
.A, Valve (Penum)
(Normally open,
spring held)
LA.
•Whenever Temperature control lever is
set at "COLD" or "HOT" fan will run at
"LOW" speed in switch "OFF' position*
SWITCH
(Thermal)
(Opens below
freezing temp)
Vacuum Actuator - *
DASH-v.
PANEL ^
TEMP CONTROL LEVER
(Operates temp control
cable, vacuum switch 6
lo-blower switch)
Diverter Door
Outlets position:
Upper (A/C)
Bi-level
Lower (Heater)
CONTROL
ASM
Temp valve
begins to
open
Diverter
door switch |
N.C.P.B.
COMPRESSOR
(Clutch coil)
Bio
40W Switch
cont cable
Temp cont cable
Fan speed
switch
-Splice
• Production wiring
"Wire is part of equipment
*Air conditioning wiring
'Views shown Indicate wire
entry side of connector
I,A.«Inslde air
O.A.=Outaide air
N.C> P. B.«Normally closed contacts,
push button operated.
Wire is
part of A/C
Inst Panel
Harness
battery positive
terminal
Horn relay "Bat"
terminal
'.a.
-Igm Sw.
(Accsy term)
Temp
Control
Lever
Position
OFF
VENT
p(UK)
D(O.A,)
HOT
Lo Bio
Switch
Contacts
2 to none
2 t o l
Vac Switch
(Vac to air
Intake Valve
Actuators)
On
Off*
On
Off*
Blower
Intake
used
a.
A.
LA.
a.
A,
• Hose to actuators vented
T
1
T
e
M
8
OW
0A1
• CHEVSOL5T MOTOR DIVISION, G M C *
AIR CONDITIONING-CONTROL
SYSTEM 6 WIRING DIAGRAM
12000
E/?£L 6 - / 3
c/
REF: £8 L-<304/a L- 8/6/3
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AUTH. WT CK